11:02
2026-09-22
schneier.com
artificial-intelligence
GPT-6 Astra Breaks an Old Enigma Message
OpenAI's GPT-6 Astra autonomously broke the unbroken Enigma message Nr. 172, "MVUEH," published on the Crypto Cellar Research web page, according to Crypto Cellar Research. Directed by Carter Leffer o…